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-rw-r--r--ui-tag.c74
1 files changed, 74 insertions, 0 deletions
diff --git a/ui-tag.c b/ui-tag.c
new file mode 100644
index 0000000..a6989ff
--- /dev/null
+++ b/ui-tag.c
@@ -0,0 +1,74 @@
+/* ui-tag.c: display a tag
+ *
+ * Copyright (C) 2007 Lars Hjemli
+ *
+ * Licensed under GNU General Public License v2
+ * (see COPYING for full license text)
+ */
+
+#include "cgit.h"
+
+
+static void print_tag_content(char *buf)
+{
+ char *p;
+
+ if (!buf)
+ return;
+
+ html("<div class='commit-subject'>");
+ p = strchr(buf, '\n');
+ if (p)
+ *p = '\0';
+ html_txt(buf);
+ html("</div>");
+ if (p) {
+ html("<div class='commit-msg'>");
+ html_txt(++p);
+ html("</div>");
+ }
+}
+
+void cgit_print_tag(char *revname)
+{
+ unsigned char sha1[20];
+ struct object *obj;
+ struct tag *tag;
+ struct taginfo *info;
+
+ if (get_sha1(revname, sha1)) {
+ cgit_print_error(fmt("Bad tag reference: %s", revname));
+ return;
+ }
+ obj = parse_object(sha1);
+ if (!obj) {
+ cgit_print_error(fmt("Bad object id: %s", sha1_to_hex(sha1)));
+ return;
+ }
+ if (obj->type == OBJ_TAG) {
+ tag = lookup_tag(sha1);
+ if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
+ cgit_print_error(fmt("Bad tag object: %s", revname));
+ return;
+ }
+ html("<table class='commit-info'>\n");
+ htmlf("<tr><td>Tag name</td><td>%s (%s)</td></tr>\n",
+ revname, sha1_to_hex(sha1));
+ if (info->tagger_date > 0) {
+ html("<tr><td>Tag date</td><td>");
+ cgit_print_date(info->tagger_date, FMT_LONGDATE);
+ html("</td><tr>\n");
+ }
+ if (info->tagger) {
+ html("<tr><td>Tagged by</td><td>");
+ html_txt(info->tagger);
+ html("</td></tr>\n");
+ }
+ html("<tr><td>Tagged object</td><td>");
+ cgit_object_link(tag->tagged);
+ html("</td></tr>\n");
+ html("</table>\n");
+ print_tag_content(info->msg);
+ }
+ return;
+}